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311篇 您的检索式:作者名="Alexandre S"
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1More stories on Th17 cells显示文摘为超过二十年,免疫学者一直在使用所谓的 Th1/Th2 范例解释大多数与适应免疫有关的现象。Th1/Th2 范例暗示了存在二不同,互相调整了, CD4+ T 助手子集:Th1 房间,涉及织物损坏的开车调停房间的有免疫力的回答和对细胞内部的寄生虫的战斗感染;并且调停的 Th2 房间 IgE 生产并且特别地涉及肠虫的感染的嗜曙红的发炎,过敏症和清理。设置的 T 助手,的第三个成员 IL-17-producing CD4+ T 房间,现在叫的 Th17 房间,最近被描述为做自己分内的事的一个不同的系有 Th1 或 Th2 房间的发展小径。Th17 子集被连接了到自体免疫的混乱,能在另外的煽动性的 cytokines 之中生产 IL-17, IL-17F 和 IL-21。有趣地,有,这被报导了不仅一在 Th1, Th2 和 Th17 受动器房间之中跨规定但是也在 Th17 和 T 的产生有两分规章的房间。因此, Treg 和 Th17 受动器房间以一种互相独占的方式产生,取决于他们是否面对加象 IL-6 那样的煽动性的 cytokines 的 TGF- 尾或 TGF- 尾被激活。这评论将在他们的发展和规定探讨 Th17 房间,和最近的进步的发现。Alexandre S Basso Hilde Cheroutre Daniel Mucida 2009Cell Research2009,19,4:19
2The enhanced X-ray Timing and Polarimetry mission—eXTP显示文摘In this paper we present the enhanced X-ray Timing and Polarimetry mission—eXTP. eXTP is a space science mission designed to study fundamental physics under extreme conditions of density, gravity and magnetism. The mission aims at determining the equation of state of matter at supra-nuclear density, measuring effects of QED, and understanding the dynamics of matter in strong-field gravity. In addition to investigating fundamental physics, eXTP will be a very powerful observatory for astrophysics that will provide observations of unprecedented quality on a variety of galactic and extragalactic objects. In particular, its wide field monitoring capabilities will be highly instrumental to detect the electro-magnetic counterparts of gravitational wave sources.The paper provides a detailed description of:(1) the technological and technical aspects, and the expected performance of the instruments of the scientific payload;(2) the elements and functions of the mission, from the spacecraft to the ground segment.ShuangNan Zhang Andrea Santangelo Marco Feroci YuPeng Xu FangJun Lu Yong Chen Hua Feng Shu Zhang Sφren Brandt Margarita Hernanz Luca Baldini Enrico Bozzo Riccardo Campana Alessandra De Rosa YongWei Dong Yuri Evangelista Vladimir Karas Norbert Meidinger Aline Meuris Kirpal Nandra Teng Pan Giovanni Pareschi Piotr Orleanski QiuShi Huang Stephane Schanne Giorgia Sironi Daniele Spiga Jiri Svoboda Gianpiero Tagliaferri Christoph Tenzer Andrea Vacchi Silvia Zane Dave Walton ZhanShan Wang Berend Winter Xin Wu Jean J.M.in't Zand Mahdi Ahangarianabhari Giovanni Ambrosi Filippo Ambrosino Marco Barbera Stefano Basso Jörg Bayer Ronaldo Bellazzini Pierluigi Bellutti Bruna Bertucci Giuseppe Bertuccio Giacomo Borghi XueLei Cao Franck Cadoux Francesco Ceraudo TianXiang Chen Yu Peng Chen Jerome Chevenez Marta Civitani Wei Cui WeiWei Cui Thomas Dauser Ettore Del Monte Sergio Di Cosimo Sebastian Diebold Victor Doroshenko Michal Dovciak YuanYuan Du Lorenzo Ducci QingMei Fan Yannick Favre Fabio Fuschino JoséLuis Ga'lvez Min Gao MingYu Ge Olivier Gevin Marco Grassi QuanYing Gu YuDong Gu DaWei Han Bin Hong Wei Hu Long Ji ShuMei Jia WeiChun Jiang Thomas Kennedy Ingo Kreykenbohm Irfan Kuvvetli Claudio Labanti Luca Latronico Gang Li MaoShun Li Xian Li Wei Li ZhengWei Li Olivier Limousin HongWei Liu XiaoJing Liu Bo Lu Tao Luo Daniele Macera Piero Malcovati Adrian Martindale Malgorzata Michalska Bin Meng Massimo Minuti Alfredo Morbidini Fabio Muleri Stephane Paltani Emanuele Perinati Antonino Picciotto Claudio Piemonte JinLu Qu Alexandre Rachevski Irina Rashevskaya Jerome Rodriguez Thomas Schanz ZhengXiang Shen LiZhi Sheng JiangBo Song LiMing Song Carmelo Sgro Liang Sun Ying Tan Phil Uttley Bo Wang DianLong Wang GuoFeng Wang Juan Wang LangPing Wang YuSa Wang Anna L.Watts XiangYang Wen Jörn Wilms ShaoLin Xiong JiaWei Yang Sheng Yang YanJi Yang Nian Yu WenDa Zhang Gianluigi Zampa Nicola Zampa Andrzej A.Zdziarski AiMei Zhang ChengMo Zhang Fan Zhang Long Zhang Tong Zhang Yi Zhang XiaoLi Zhang ZiLiang Zhang BaoSheng Zhao ShiJie Zheng Yu Peng Zhou Nicola Zorzi J.Frans Zwart 2019Science China(Physics,Mechanics & Astronomy)2019,62,2:11
3Physiological Effect of Kinetin on the Photosynthetic Apparatus and Antioxidant Enzymes Activities During Production of Anthurium显示文摘The results observed in the literature raise the hypothesis according to which cytokinin plays important roles in photosynthetic metabolisms and antioxidant enzymes. Thus, the study aimed to evaluate the effect of foliar application of the isolated cytokinin kinetin at the production cycle, seeking to analyze its effects on enzyme activity and photosynthetic parameters. The plants treated with CK presented reduction of leaf CO_2 assimilation rate(Pn) and stomatal conductance(Gs), while that transpiration rate(Tr) was unaffected. The internal CO_2 concentrations decreased with the increase in cytokinin levels, but were maintained under CK 50 mg·L^(-1). The plants treated with CK 75 mg·L^(-1) was verified higher carboxylation efficiency(Pn/Ci), which was associated to values of CO_2 assimilation and transpiration unaltered. Apparent electron transport rate showed variations in the concentration of 25 mg·L^(-1). Considering the study of enzyme activity, on the other hand, it cannot be stated that kinetin has an effective action in delaying oxidative damage. It presents mixed results, since an efficiency in the application of cytokinin was not observed, presenting induction levels of ascorbate peroxidase activity. Thus, further research is needed to determine more precisely the effects of kinetin on gas exchange and antioxidant enzymes in anthurium plants.de MOURA Fabiana B. VIEIRA Marcos R. da S. SIMOES Adriano do N. FERREIRA-SILVA Sérgio L. de SOUZA Carlos A.V. de SOUZA Eduardo S. da ROCHA Alexandre T. da SILVA Luzia F. JUNIOR Miguel A. 2018Horticultural Plant Journal2018,4,5:3
4Thrombosis in ST-elevation myocardial infarction:Insights from thrombi retrieved by aspiration thrombectomy显示文摘In patients with ST-elevation myocardial infarction, recurrent cardiovascular events still remain the main cause of morbidity and mortality, despite significant improvements in antithrombotic therapy. We sought to review data regarding coronary thrombus analysis provided by studies using manual aspiration thrombectomy(AT), andto discuss how insights from this line of investigation could further improve management of acute coronary disease. Several studies investigated the fresh specimens retrieved by AT using techniques such as traditional morphological evaluation, optical microscopy, scanning electron microscopy, magnetic resonance imaging, and immunohistochemistry. These approaches have provided a better understanding of the composition and dynamics of the human coronary thrombosis process, as well as its relationship with some clinical outcomes. Recent data signaling to new antithrombotic therapeutic targets are still emerging.Daniel Rios P Ribeiro Eduardo Cambruzzi Marcia Moura Schmidt Alexandre S Quadros 2016World Journal of Cardiology2016,8,6:2
5Dendritic cell deficiencies persist seven months after SARS-CoV-2 infection显示文摘Severe Acute Respiratory Syndrome Coronavirus(SARS-CoV)-2 infection induces an exacerbated inflammation driven by innate immunity components.Dendritic cells(DCs)play a key role in the defense against viral infections,for instance plasmacytoid DCs(pDCs),have the capacity to produce vast amounts of interferon-alpha(IFN-α).In COVID-19 there is a deficit in DC numbers and IFN-αproduction,which has been associated with disease severity.In this work,we described that in addition to the DC deficiency,several DC activation and homing markers were altered in acute COVID-19 patients,which were associated with multiple inflammatory markers.Remarkably,previously hospitalized and nonhospitalized patients remained with decreased numbers of CD1c+myeloid DCs and pDCs seven months after SARS-CoV-2 infection.Moreover,the expression of DC markers such as CD86 and CD4 were only restored in previously nonhospitalized patients,while no restoration of integrinβ7 and indoleamine 2,3-dyoxigenase(IDO)levels were observed.These findings contribute to a better understanding of the immunological sequelae of COVID-19.Alberto Pérez-Gómez Joana Vitallé Carmen Gasca-Capote Alicia Gutierrez-Valencia María Trujillo-Rodriguez Ana Serna-Gallego Esperanza Muñoz-Muela María de los Reyes Jiménez-Leon Mohamed Rafii-El-Idrissi Benhnia Inmaculada Rivas-Jeremias Cesar Sotomayor Cristina Roca-Oporto Nuria Espinosa Carmen Infante-Domínguez Juan Carlos Crespo-Rivas Alberto Fernández-Villar Alexandre Pérez-González Luis Fernando López-Cortés Eva Poveda Ezequiel Ruiz-Mateos JoséMiguel Cisneros Sonsoles Salto-Alejandre Judith Berastegui-Cabrera Pedro Camacho-Martínez Carmen Infante-Domínguez Marta Carretero-Ledesma Juan Carlos Crespo-Rivas Eduardo Márquez JoséManuel Lomas Claudio Bueno Rosario Amaya JoséAntonio Lepe Jerónimo Pachón Elisa Cordero Javier Sánchez-Céspedes Manuela Aguilar-Guisado Almudena Aguilera Clara Aguilera Teresa Aldabo-Pallas Verónica Alfaro-Lara Cristina Amodeo Javier Ampuero María Dolores Avilés Maribel Asensio Bosco Barón-Franco Lydia Barrera-Pulido Rafael Bellido-Alba Máximo Bernabeu-Wittel Candela Caballero-Eraso Macarena Cabrera Enrique Calderón Jesús Carbajal-Guerrero Manuela Cid-Cumplido Yael Corcia-Palomo Juan Delgado Antonio Domínguez-Petit Alejandro Deniz Reginal Dusseck-Brutus Ana Escoresca-Ortega Fátima Espinosa Nuria Espinosa Michelle Espinoza Carmen Ferrándiz-Millón Marta Ferrer Teresa Ferrer Ignacio Gallego-Texeira Rosa Gámez-Mancera Emilio García Horacio García-Delgado Manuel García-Gutiérrez María Luisa Gascón-Castillo Aurora González-Estrada Demetrio González Carmen Gómez-González Rocío González-León Carmen Grande-Cabrerizo Sonia Gutiérrez Carlos Hernández-Quiles Inmaculada Concepción Herrera-Melero Marta Herrero-Romero Luis Jara Carlos Jiménez-Juan Silvia Jiménez-Jorge Mercedes Jiménez-Sánchez Julia Lanseros-Tenllado Carmina López Isabel López Álvaro López-Barrios Luis F.López-Cortés Rafael Luque-Márquez Daniel Macías-García Guillermo Martín-Gutiérrez Luis Martín-Villén JoséMolina Aurora Morillo María Dolores Navarro-Amuedo Dolores Nieto-Martín Francisco Ortega María Paniagua-García Amelia Peña-Rodríguez Esther Pérez Manuel Poyato Julia Praena-Segovia Rafaela Ríos Cristina Roca-Oporto Jesús F.Rodríguez María Jesús Rodríguez-Hernández Santiago Rodríguez-Suárez Ángel Rodríguez-Villodres Nieves Romero-Rodríguez Ricardo Ruiz Zida Ruiz de Azua Celia Salamanca Sonia Sánchez Víctor Manuel Sánchez-Montagut César Sotomayor Alejandro Suárez Benjumea Javier Toral 2021Cellular & Molecular Immunology2021,18,9:2
6High water solubility and fold in amphipols of proteins with large hydrophobic regions: Oleosins and caleosin from seed lipid bodies显示文摘Yann Gohon Jean-David Vindigni Agnès Pallier Frank Wien Hervé Celia Alexandre Giuliani Christophe Tribet Thierry Chardot Pierre Briozzo 2010BBA - Biomembranes2010,,3:2
7Prognostic value of epidermal growth factor receptors in gastric cancer: a survival analysis by Weibull model incorporating long-term survivors显示文摘Alexandre Andrade Anjos Jácome Durval R. Wohnrath Cristovam Scapulatempo Neto Estela C. Carneseca Sérgio V. Serrano Luciano Souza Viana Jo?o S. Nunes Edson Z. Martinez José Sebasti?o Santos 2014Gastric Cancer2014,,1:2
8Early switch to pentoxifylline in patients with severe alcoholic hepatitis is inefficient in non-responders to corticosteroids显示文摘Alexandre Louvet Emmanuel Diaz Sébastien Dharancy Hugues Coevoet Frédéric Texier Thierry Thévenot Pierre Deltenre Valérie Canva Christophe Plane Philippe Mathurin 2007Journal of Hepatology2007,,3:2
9Correlation between clinico-pathological outcome and typing of Haemophilus parasuis field strains显示文摘Virginia Aragon Marta Cerdà-Cuéllar Lorenzo Fraile Mark Mombarg Miquel Nofrarías Alexandre Olvera Marina Sibila David Solanes Joaquim Segalés 2009Veterinary Microbiology2009,,3:2
10Modelling the optimum grain size on the low cycle fatigue life ofa Ni based superalloy in the presence oftwo possible crack initiation sites 显示文摘Alexandre F Deyber S Pineau A 2004Scripta materialia2004,50,1:1
11Supported metallocene catalysis as an efficient tool for the preparation of polyethylene/caron nanotube nanocomposites: Effect of the catalytic system on the coating morphology显示文摘BONDUEL D BREDEAU S ALEXANDRE M 2007Journal of Materials Chemistry2007,17,22:1
12Inhibitory action of aqueous coffee ground extracts on the corrosion of carbon steel in HCl solution显示文摘Vanessa Vasconcelos Torres Roberto Salgado Amado Camila Faia de Tatiana Lopez Fernandez Carlos Alberto da Silva Riehl Alexandre Guedes Torres Eliane D’Elia 2011Corrosion Science2011,,7:1
13Modeling the optimum grain size on the low cycle fatigue life of a Ni-based superalloy in the presence of two possible crack initiation sites显示文摘Alexandre F Deyber S Pineau A 2004Scripta Materialia2004,50,1:1
14Imperfect quarter-waveplate compensation in Sagnac interferometer-type current sensors显示文摘SHAYNE X S ALEXANDR A T de ARRUDAAND J U 1998Journal of Lightwave Technology1998,16,7:1
15Elimination of birefringence induced scale factor errors in the in-line Sagnac interferometer current senso显示文摘SHAYNE X S de ARRUDA J U ALEXANDR A T 1998Journal of Lightwave Technology1998,16,10:1
16Safety and phannacokinetics of escalated doses of weekly intra- venous infusion of CCI-779, a novel mTOR inhibitor, in patients with cancer 显示文摘Raymond E Alexandre J Faivre S 2004J Clin Oncol2004,22,12:1
17Ammonium complex of niobium as a precursor for the hydrothermal preparation of cellulose acetate/Nb2O5 photocatalyst 显示文摘ALEXANDRE G S PRADO ELAINE A 2005Journal of Molecular Catalysis A: Chemical2005,237,12:1
18Global gene expression during short-term ethanol stress in Saccharomy-ces cerevisiae显示文摘Alexandre H Ansanay-Galeote V Dequin S 0,,01:1
19Prospective Study of the Long-Term Effects of Bariatric Surgery on Liver Injury in Patients Without Advanced Disease显示文摘Philippe Mathurin Antoine Hollebecque Laurent Arnalsteen David Buob Emmanuelle Leteurtre Robert Caiazzo Marie Pigeyre Hélène Verkindt Sébastien Dharancy Alexandre Louvet Monique Romon Fran?ois Pattou 2009Gastroenterology2009,,2:1
20Poly(ethylene-co vinyl acetate)/clay Nanocomposites: Effect of Clay Nature and Organic Modifiers on Morphology,Mechanical and Thermal Properties显示文摘Peeterbroeck S Alexandre M Jerome R 2005Polymer Degradation and Stability2005,,90:1
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